NVIDIA RTX A4000 Mobile vs Intel Arctic Sound 1T

VS

NVIDIA RTX A4000 Mobile

Intel Arctic Sound 1T

We compared two Professional market GPUs: 8GB VRAM RTX A4000 Mobile and 16GB VRAM Arctic Sound 1T to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000 Mobile 's Advantages

Boost Clock1680MHz

Lower TDP (115W vs 350W)

Intel Arctic Sound 1T 's Advantages

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (1229GB/s vs 384.0GB/s)

1024 additional rendering cores

Score

Benchmark

FP32 (float)

RTX A4000 Mobile +55%

17.2 TFLOPS

Arctic Sound 1T

11.06 TFLOPS

RTX A4000 Mobile

VS

Arctic Sound 1T

Graphics Card

Apr 2021

Release Date

Jan 2021

Quadro Ampere-M

Generation

Xe Graphics

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1140 MHz

Base Clock

-

1680 MHz

Boost Clock

-

1500 MHz

Memory Clock

1200 MHz

Memory

8GB

Memory Size

16GB

GDDR6

Memory Type

HBM2e

256bit

Memory Bus

4096bit

384.0GB/s

Bandwidth

1229GB/s

Render Config

-

40

SM Count

-

5120

Shading Units

6144

160

TMUs

192

80

ROPs

96

160

Tensor Cores

-

40

RT Cores

-

128 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

8 MB

-

Theoretical Performance

134.4 GPixel/s

Pixel Rate

86.40 GPixel/s

268.8 GTexel/s

Texture Rate

172.8 GTexel/s

17.20 TFLOPS

FP16 (half)

22.12 TFLOPS

17.20 TFLOPS

FP32 (float)

11.06 TFLOPS

268.8 GFLOPS

FP64 (double)

2.765 TFLOPS

Board Design

115W

TDP

350W

-

Suggested PSU

750 W

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

GA104

GPU Name

Arctic Sound

-

Ampere

Architecture

Generation 12.5

Samsung

Foundry

Intel

8 nm

Process Size

10 nm

17.4 billion

Transistors

8 billion

392 mm²

Die Size

190 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

N/A

8.6

CUDA

-

6.7

Shader Model

6.5

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